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Lottie Brown — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Durham-County, North Carolina
Our Model Tree links this Lottie Brown across the 1930 and 1940 US Censuses in Durham-County, North Carolina (XGBoost, ~Confirmed) — first a spouse (b.~1908), then head of a 6-person household.
Age 32
b. ~1908
Female
Spouse
Born: North Carolina
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Durham-County, North Carolina |
| Surname | Brown |
| Given Name | Lottie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | North Carolina |
| 1935 Residence (City) | Durham Twp |
| 1935 Residence (County) | Durham |
| Additional Details | |
| Highest Grade | 8 |
| 1935 Residence | Same Place |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
| Township / Ward | Durham Twp |
| Est. Birth Year | ~1908 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Lottie | Age | Birth yr |
|---|---|---|---|---|
| Leroy Brown | Son | — | 7 | ~1933 |
| Dan Brown | Son | — | 4 | ~1936 |
| Otto Brown | Son | — | 9 | ~1931 |
| Lottie Brown | Spouse | — | 32 | ~1908 |
| Alurdian Brown | Daughter | — | 1 | ~1939 |
| Otto Brown | Head | — | 30 | ~1910 |
Census Appearances
1930
Durham, North …
Spouse, age 21
Durham, North Carolina · implied b. ~1909 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Lottie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | North Carolina |
| Age at First Marriage | 20 |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Occupation | Laborer |
| Industry | Am. Tob. Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1940
Durham-County, North …
Spouse, age 32
Durham-County, North Carolina · implied b. ~1908 — 6 household members
| Surname | Brown |
| Given Name | Lottie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | North Carolina |
| 1935 Residence (City) | Durham Twp |
| 1935 Residence (County) | Durham |
| Highest Grade | 8 |
| 1935 Residence | Same Place |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Lottie Brown across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lottie Brown
Spouse · 1940 · age 32 · b. ~1908 · North Carolina
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Durham-County, North Carolina
Open full size
1940 US Federal Census — Durham-County, North Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02904-00276)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary E. Jones | 5 | daughter | — | North Carolina |
| 2 | Flora M. Jones | 2 | daughter | — | North Carolina |
| 3 | Cornelius Langdon | 42 | Head | Carpenter | North Carolina |
| 4 | Gertie Langdon | 36 | Wife | — | North Carolina |
| 5 | Earl Langdon | 15 | son | Farm Laborer | Pennsylvania |
| 6 | Mabel Langdon | 14 | daughter | — | North Carolina |
| 7 | Beatrice Langdon | 13 | daughter | — | Maryland |
| 8 | Daisy Langdon | 11 | daughter | — | Maryland |
| 9 | Emma Langdon | 9 | daughter | — | North Carolina |
| 10 | Jack Langdon | 7 | son | — | North Carolina |
| 11 | Ruth Langdon | 4 | daughter | — | North Carolina |
| 12 | June Langdon | 2 | daughter | — | North Carolina |
| 13 | Ed Riley | 43 | Head | Farmer | North Carolina |
| 14 | Minnie Riley | 40 | Wife | — | North Carolina |
| 15 | Floyd Riley | 19 | son | Farm Laborer | North Carolina |
| 16 | Aster Riley | 17 | daughter | — | North Carolina |
| 17 | Ollie Riley | 12 | son | — | North Carolina |
| 18 | Raymond Riley | 9 | son | — | North Carolina |
| 19 | Curtis Riley | 5 | son | — | North Carolina |
| 20 | Albert W. Crabtree | 50 | Head | Mail Carrier | North Carolina |
| 21 | Pearl Crabtree | 54 | Wife | — | North Carolina |
| 22 | John Crabtree | 24 | son | Bookkeeper | North Carolina |
| 23 | Robert Crabtree | 19 | son | — | North Carolina |
| 24 | Leon Crabtree | 19 | son | — | North Carolina |
| 25 | Sam Crabtree | 16 | son | — | North Carolina |
| 26 | William Crabtree | 12 | son | — | North Carolina |
| 27 | Pearl Crabtree | 14 | daughter | — | North Carolina |
| 28 | Otto Brown | 30 | Head | Truck Driver | North Carolina |
| 29 | Lottie Brown THIS PERSON | 32 | Wife | — | North Carolina |
| 30 | Otto Jr. Brown | 9 | son | — | North Carolina |
| 31 | Leroy Brown | 7 | son | — | North Carolina |
| 32 | Dan Brown | 4 | son | — | North Carolina |
| 33 | Alurdian Brown | 1 | daughter | — | North Carolina |
| 34 | Jesse W. Cole | 40 | Head | Contractor | North Carolina |
| 35 | Virgie Cole | 37 | Wife | — | North Carolina |
| 36 | Betty Cole | 12 | daughter | — | North Carolina |
| 37 | Guy J. Walker | 39 | Head | Brewing Foreman | North Carolina |
| 38 | Opie Walker | 40 | Wife | — | North Carolina |
| 39 | William W. Kimball | 53 | Head | Proprietor | North Carolina |
| 40 | Eloise Kimball | 47 | Wife | — | North Carolina |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)